1. The value of the expression 6 X (402 – 263) is the value of the expression 402 - 263. A. Equal to
B. 6 times as large as
C. 6 times as small as small as
D. 400 times larger

2. Which expression matches the statement “the sum of 15 and 6 then doubled”?
A. 2 x 15 + 6
B. 15 + 6 x 2
C. (15 + 6) x 2
D. 15 + (6x2)

3. Which expression matches the statement “decrease 80 by 10 then multiply by 32”?
A. (80-10) x 32
B. 32 x 80 - 10
C. 80 x 10 x 32
D. 80 10 x 32

4.